From 87a127d04a4adc99ef1113d903efcce9cd7e4aa2 Mon Sep 17 00:00:00 2001
From: celogeek <65178+celogeek@users.noreply.github.com>
Date: Sun, 16 Feb 2025 12:49:08 +0100
Subject: [PATCH] use epubimage format instead of global params

---
 internal/pkg/epubimage/epub_image.go  | 5 +++++
 internal/pkg/epubtemplates/content.go | 2 +-
 pkg/epuboptions/image.go              | 4 ----
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/internal/pkg/epubimage/epub_image.go b/internal/pkg/epubimage/epub_image.go
index 578e933..eb61663 100644
--- a/internal/pkg/epubimage/epub_image.go
+++ b/internal/pkg/epubimage/epub_image.go
@@ -73,6 +73,11 @@ func (i EPUBImage) EPUBImgPath() string {
 	return "OEBPS/" + i.ImgPath()
 }
 
+// MediaType of the epub image
+func (i EPUBImage) MediaType() string {
+	return "image/" + i.Format
+}
+
 // ImgStyle style to apply to the image.
 //
 // center by default.
diff --git a/internal/pkg/epubtemplates/content.go b/internal/pkg/epubtemplates/content.go
index aa5483f..abd87f9 100644
--- a/internal/pkg/epubtemplates/content.go
+++ b/internal/pkg/epubtemplates/content.go
@@ -144,7 +144,7 @@ func (o Content) getManifest() []tag {
 	var imageTags, pageTags, spaceTags []tag
 	addTag := func(img epubimage.EPUBImage, withSpace bool) {
 		imageTags = append(imageTags,
-			tag{"item", tagAttrs{"id": img.ImgKey(), "href": img.ImgPath(), "media-type": o.ImageOptions.MediaType()}, ""},
+			tag{"item", tagAttrs{"id": img.ImgKey(), "href": img.ImgPath(), "media-type": img.MediaType()}, ""},
 		)
 		pageTags = append(pageTags,
 			tag{"item", tagAttrs{"id": img.PageKey(), "href": img.PagePath(), "media-type": "application/xhtml+xml"}, ""},
diff --git a/pkg/epuboptions/image.go b/pkg/epuboptions/image.go
index 1e78d1d..dc3f382 100644
--- a/pkg/epuboptions/image.go
+++ b/pkg/epuboptions/image.go
@@ -20,7 +20,3 @@ type Image struct {
 	Format                    string `yaml:"format" json:"format"`
 	AppleBookCompatibility    bool   `yaml:"apple_book_compatibility" json:"apple_book_compatibility"`
 }
-
-func (i Image) MediaType() string {
-	return "image/" + i.Format
-}